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Accredited Drug Testing offers extensive hair follicle drug testing services right in River Oaks, Texas. If a hair drug or alcohol test is what you seek, our specialty is hair testing, and we've established testing facilities across all cities Nationwide to serve you. Typically, 1.5 to 2 inches of hair growth on the head or other body hair suffices. Hair tests can detect drugs, alcohol/ETG, or be customized for specific requirements.
The trend in drug testing methods has increasingly shifted towards hair follicle drug tests over recent years. Employers, courts, and Substance Abuse experts often prefer hair drug tests over the standard urine tests. Hair follicle tests benefit zero-tolerance workplaces, courts, and probation cases with a longer detection period up to 90 days, collected rigorously, making tampering hard. Yet, for recent drug use detection within the last 5 days, urine tests remain superior.
Accredited Drug Testing offers extensive hair follicle drug testing services right in River Oaks, Texas. If a hair drug or alcohol test is what you seek, our specialty is hair testing, and we've established testing facilities across all cities Nationwide to serve you. Typically, 1.5 to 2 inches of hair growth on the head or other body hair suffices. Hair tests can detect drugs, alcohol/ETG, or be customized for specific requirements.
The trend in drug testing methods has increasingly shifted towards hair follicle drug tests over recent years. Employers, courts, and Substance Abuse experts often prefer hair drug tests over the standard urine tests. Hair follicle tests benefit zero-tolerance workplaces, courts, and probation cases with a longer detection period up to 90 days, collected rigorously, making tampering hard. Yet, for recent drug use detection within the last 5 days, urine tests remain superior.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is regarded as an effective method for detecting drug and alcohol usage. Hair serves as a long-term record of substance use by capturing biomarkers within the developing hair strand. When gathered near the scalp, hair can offer up to an approximately 3-month detection duration for substances like alcohol and other drugs. Hair collection is straightforward, relatively resistant to tampering, and easy to ship.
A 1.5-inch piece of roughly 200 hair strands (comparable to the size of a #2 pencil) near the scalp offers 100mg of hair, which is the ideal quantity for screening and verification. For EtG, supplementary tests, and/or panels exceeding 10, 150mg of the sample is advisable. We suggest weighing the sample with a jeweler’s scale. If scalp hair is not obtainable, a similar quantity of body hair might be used. When we mention head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of integrating a sample into a lab's system. This stage confirms the sample was sealed and shipped correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes any further data input not provided by an electronic chain of custody system.
Screening is an initial rapid test for substance misuse. Although Screening is an economical way to exclude drug usage on most samples, any positive results require confirmation to be court-admissible. Any presumptive positive Screening samples necessitate a secondary verification.
If a sample is presumptively positive at the Screening phase, additional hair is collected from the initial sample for Extraction. Drugs are extracted from hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), which is why hair drug screening is recognized as a highly challenging methodology.
Any positive Screening result is confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples are washed if needed. The comprehensive lab process from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and is endorsed to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
In River Oaks, TX, hair follicle testing offers clear advantages over urine tests with its superior detection accuracy and reliability. Hair tests can reveal drug use from up to 90 days ago, unlike urine tests which only detect recent use. This makes hair testing invaluable for employers seeking to uphold rigorous drug-free policies, giving them a more comprehensive substance use history of their applicants.
With an extended detection period of up to 90 days, hair follicle testing provides a detailed overview of an individual's substance use history in River Oaks, TX. Employers gain deeper insights into a candidate’s past drug usage, which goes beyond the limitations of shorter window testing methods. This long-term detection capability ensures informed decisions based on substantial data.
In River Oaks, TX, hair follicle tests offer a tamper-resistant solution that significantly reduces sample adulteration risks. Unlike other testing methods, these tests provide reliable and unquestionable results that withstand scrutiny. The difficulty to alter or substitute samples ensures that results reflect true substance use patterns, offering trustworthy outcomes for all stakeholders involved.
Convenient nationwide testing locations, including specialists local to River Oaks, TX, make hair follicle testing easily accessible. Our facilities provide quick, hassle-free service, minimizing downtime for your staff. Whether you're local or traveling, our widespread network ensures seamless testing experiences anywhere, anytime, ensuring smooth operations and time efficiency.
The simple, confidential process of hair follicle testing in River Oaks, TX addresses both ease of use and privacy concerns effectively. Ordering, taking, and receiving results is straightforward, ensuring that clients feel secure throughout. The confidential handling of samples and results instills confidence in the testing process, making it user-friendly and discreet.
Competitive pricing and fast turnaround characterize the affordable hair follicle testing services in River Oaks, TX. Our value-driven approach ensures that businesses, regardless of size, can benefit from accurate, timely testing without breaking the budget. Swift processing times mean minimal disruption, enhancing the cost-effectiveness and appeal of using our services.
Hair follicle drug tests in River Oaks, TX boast remarkable precision and speed. These tests stand out with their high accuracy in identifying substance use, making them a reliable choice for both employers and individuals. Their rapid processing times mean that results come faster without compromising on detail and thoroughness, offering peace of mind regarding substance checks.
Using hair follicle testing in River Oaks, TX helps employers ensure compliance with drug-free workplace policies, ultimately reducing legal risks and elevating safety standards. By opting for this method, employers can enforce their zero-tolerance stand effectively, thus enjoying peace of mind knowing that they are safeguarding both their business and workforce.
With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.
The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.
It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.
Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.
Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.
Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.
Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.
The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.
In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.
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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
Tom O - 12/19/2024